Mari Louise Groves, M.D.
NPI 1598964439ActiveIndividual· Neurological Surgery· Baltimore, MD
Neurological Surgery (M.D.) in Baltimore, Maryland, trained at Vanderbilt University School of Medicine (class of 2007). Medicare paid $6,038 for services to 21 patients in 2024. Medtronic, Inc. reported $223.80 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598964439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 11, 2007 |
| Last updated in NPPES | Aug 19, 2024 |
| Certified by provider | Aug 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | D73227 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (DC); Practitioner - Neurosurgery (MD); Practitioner - Neurosurgery (PA); Practitioner - Neurosurgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 34 across 14 procedure codes |
| Paid by Medicare | $6,038 |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- University of Maryland Neurosurgery Associates P ABaltimore, MD · 25 clinicians
Hospital affiliation
- Johns Hopkins Hospital, theBaltimore, MD
Industry payments (Open Payments)
- 2025$223.80 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $223.80 | 3 |
What the 2025 payments were for
- Food and Beverage$203.32 · 2 payments
- Travel and Lodging$20.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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